Can you put an addition on with the Fannie Mae Homesyle loan?I am looking at purchasing a home that is 1000 sq. ft. and looking to add a 1000 sq. ft. addition on to it. I will be living in the home and will put 20% down.March 07 2014 - Royal Oak00YesReport a ProblemProblemSelect oneOffensive contentIrrelevant contentSpam (pure self-promotion)OtherDetailsYour emailPlease enter a valid email address.Submit CancelContent flaggedWe will review this content. Thanks for helping make the site more useful to everyone. To learn more, read Zillow's Good Neighbor Policy.We're sorry. This service is temporarily unavailable. Please come back later and try again.